The Gardens Weather Forecast
- 8
- 18
Mostly clear
- 3
- 15
Cloudy
- 6
- 17
Partly cloudy
- 6
- 20
Partly cloudy
- 10
- 23
Possible shower
- 9
- 20
Partly cloudy
- 8
- 21
Showers
Today 6 Oct St Helens
Mostly clear. Winds southwesterly 20 to 30 km/h.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Westerly 20 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening. Winds tending southwesterly in the evening.
- Seas
- 1 to 2 metres, increasing to 2.5 to 3 metres offshore.
- 1st Swell
- South to southwesterly around 1 metre offshore, tending southeast to southwesterly 1 to 1.5 metres by early evening.
- Weather
- Partly cloudy. The chance of a thunderstorm offshore early this evening.
- Weather Situation
- A cold front clears to the east of Tasmania with a cool southwesterly airstream extending over the state in its wake. A high pressure system is forecast to move over Tasmania from the west during Wednesday before slipping to the southeast during Thursday tending the airstream northerly over the state. Northerly flow is forecast to persist into Friday as a weakening cold front approaches the west, forecast to cross during Saturday.
The Gardens Temperature Statistics View More
October Temperature
St Helens Aerodrome (18 km)
Lowest 5 October, 2026
6.5 °CAverage October
13 °CHighest 1 October, 2026
22.4 °C
Climate (2021–2026)
St Helens Aerodrome (18 km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
18.4 °C